| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $92.91 | 11.706% | $103.786 | $103.79 | $103.80 | $103.80 |
| Purchase #2 | $109.97 | 6.167% | $116.7518 | $116.75 | $116.75 | $116.80 |
| Purchase #3 | $71.35 | 5.651% | $75.382 | $75.38 | $75.40 | $75.40 |
| Purchase #4 | $126.99 | 12.360% | $142.686 | $142.69 | $142.70 | $142.70 |
| Purchase #5 | $32.61 | 3.117% | $33.6265 | $33.63 | $33.65 | $33.60 |
| Purchase #6 | $205.82 | 3.553% | $213.1328 | $213.13 | $213.15 | $213.10 |
| Purchase #7 | $249.85 | 8.407% | $270.8549 | $270.85 | $270.85 | $270.90 |
| 7 purchase totals = | $889.50 | $956.2200 | $956.22 | $956.30 | $956.30 | |